Billiard Table for Rebound Training

ABSTRACT

A billiard table for rebound training comprises a table top, four bottom pockets located at the four corners of the table top, and two central pockets located at the centre of the long sides of the table top, wherein a central pocket sight ( 2 ) is fixed at the location of a central pocket; a simulation pocket hole ( 3 ) is provided at the tail end of the central pocket sight ( 2 ); the length of the central pocket sight ( 2 ) is equal to the distance between the two central pockets on the table top; and a rotatable bottom pocket sight ( 1 ) is provided at the location of a bottom pocket, a movable marker ( 4 ) being provided on the rotatable bottom pocket sight ( 1 ).

CROSS REFERENCE TO RELATED PATENT APPLICATOIN

This application claims the priority of Chinese Patent Application No.201110377732.9 filed on Nov. 24, 2011, entitled “Billiard Table forRebound Training”, which application is incorporated herein byreference.

FILED OF THE INVENTION

The invention relates to a billiard table and more particularly to abilliard table for rebound training, belonging to sports' equipmentfiled.

BACKGROUD OF THE INVENTION

In billiard balls actual combat, will encounter the following twosituations, you need to take a bouncing ball tactics: 1. shooting targetball to rail, rebounding once into the pocket on the other side. 2. Whenmeeting obstacle ball, the cue ball needs to hit into rail twice, thenpassing around obstacle ball to hit the target ball, but it is difficultfor a beginner to grasp this point during learning and training process,there is no special training device could meet most of the beginners'needs.

SUMMARY OF THE INVENTION

In order to overcome above mentioned defection, this invention ofbilliard table for rebound training is to provide a way to improve thebeginners' exercises, to improve the accuracy of targeting the ball byusing the billiard table for rebound training

To achieve the above purpose, the invention adopts the followingtechnical solutions: a billiard table for rebound training, whichincludes a table top, four bottom pockets located at the four corners ofsaid table top, two central pockets are located at the center of longsides of said table top, wherein a center pocket sight is fixed at thelocation of said central pocket; a simulation pocket hole is provided atthe tail end of said central pocket sight; the length of said centralpocket sight is equal to the distance between two central pockets onsaid table top;

A rotatable bottom pocket sight is provided at the location of a bottompocket, a movable marker being provided on said rotatable bottom pocketsight.

Said central pocket sight can be one piece or two pieces.

Said rotatable bottom pocket sight can be one piece, two, three or fourpieces.

Axial direction of said central pocket sight is perpendicular to theside edge of the table top, where said central pockets are located

Said central pocket sight is immovably fixed to said central pocketperpendicular to the side edge of the table top, where said centralpockets are located. Said rotatable bottom pocket sight can rotatearound said bottom pocket as an axis.

The advantages of this invention:

1. The invention can effectively improve the efficiency of the bouncingball exercise for trainers, help trainers understand the bouncing ballline trajectory;

2. The invention has simple structure and low cost.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural view of the invention;

FIG. 2 is a principle schematic 1;

FIG. 3 is a principle schematic 2.

DETAILED DESCRIPTION OF THE INVENTION Example 1

Now, in conjunction with the target ball rebounding once into the pocketdescribe the billiard table for rebound training

Please refer to FIG. 1 and FIG. 2, a billiard table for rebound trainingwhich includes a table top, bottom pockets located at four corners ofsaid table top, two central pockets are located at the centers of longsides of said table top respectively, wherein a central pocket sight (2)is fixed at the location of said central pocket; a simulation pockethole (3) is provided at the tail end of said central pocket sight (2);the length of said central pocket sight (2) is equal to the distancebetween two central pockets on said table top.

A rotatable bottom pocket sight (1) is provided at the location of abottom pocket, a movable marker (4) being provided on said rotatablebottom pocket sight (1).

FIG. 2 shows the principle of training relating to the target ballrebounding once into the pocket:

(Q1) is the cue ball, (S1) is the target ball, (3) is a simulationpocket hole, (O1) is a central pocket, (P1) is a central pocket on theother side.

The implementation approach: by targeting the simulation pocket hole (3)as hitting target use the cue ball (Q1) to hit the target ball (S1) torebounding the target ball (S1) into the central pocket (P1) of otherside.

Example 2

Now, in conjunction with the cue ball hitting into rail twice, thenpassing around obstacle ball to hit the target ball describe thebilliard table for rebound training

Please refer to FIG. 1 and FIG. 2 for a detailed description of theinvention about rebound training by the target ball rebounding once intothe pocket:

A billiard table for rebound training, which includes a table top,bottom pockets located at four corners of said table top, two centralpockets located at the centers of long sides of said table top, whereina central pocket sight 2 is fixed at the location of said centralpocket; a simulation pocket hole 3 is provided at the tail end of saidcentral pocket sight 2; the length of said central pocket sight 2 isequal to the distance between two central pockets on said table top.

A rotatable bottom pocket sight 1 is provided at the location of abottom pocket, a movable marker 4 being provided on said rotatablebottom pocket sight 1.

FIG. 3 is schematic diagram about rebound training by the cue ballhitting into rail twice, then passing around obstacle ball to hit thetarget ball:

(Q2) is the cue ball, (S2) is the target ball, (O2) is bottom pocketlocation. Adjusting the rotatable bottom pocket sight (1) to certainangle till the rotatable bottom pocket sight (1), (O2), (S2) become astraight line. Moving a movable marker (4) to a distance from there to(O2) is equal to the distance from (O2) to (S2). Regard said movablemarker (4) as a virtual target ball, targeting said movable marker (4)as a hitting target, cue ball (Q2) through bouncing rail twice, must hitthe target ball (S2).

Geometric principles: because the distance from the movable marker (4)to (O2) is equal to the distance from (O2) to (S2), there is a point(P2), regarding two vertical side of table as the axis, said movablemarker (4) is symmetrical with (P2) and the (P2) is symmetrical with(S2), so the cue ball (Q2) must hit the target ball (S2) by hitting intorail twice.

What is claimed for:
 1. A billiard table for rebound trainingcomprising: a table top, four bottom pockets located at four corners ofsaid table top and two central pockets located at centers of long sidesof said table top; a central pocket sight (2) fixed at a location ofsaid central pocket and a simulation pocket hole (3) provided at a tailend of said central pocket sight (2), a length of said central pocketsight (2) is equal to a distance between two central pockets on saidtable top; and a rotatable bottom pocket sight (1) provided at alocation of one of the four bottom pockets and a movable marker (4)provided on said rotatable bottom pocket sight (1).
 2. The billiardtable for rebound training according to claim 1, wherein having onepiece or two pieces of said central pocket sight (2).
 3. The billiardtable for rebound training according to claim 1, wherein having one,two, three or four pieces of said rotatable bottom pocket sight (1). 4.The billiard table for rebound training according to claim 1, wherein anaxial direction of said central pocket sight (2) is perpendicular to aside of table top where said central pocket are located.